Keep grocery plans aligned with Slack decisions
When a message loses its approval reaction, Notis can rebuild the list from the items that remain approved in the conversation.
Trigger
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Action
Create Shopping List Page
Create a shopping list page on instacart + return shareable url. attempts prod first then falls back to dev; errors from prod bubble up if both fail.
Why this helps
A changed decision can leave a shopping list out of date unless someone notices and revises it.
- Makes a changed approval visible in the shopping workflow
- Helps avoid shopping from stale decisions
- Reduces the manual effort of revisiting the plan
Setup
Build it in a few focused steps.
- 1Connect Slack and Instacart to Notis once through the portal.
- 2Create an automation in the portal or ask Notis to prepare a current Instacart list when the chosen approval reaction is removed from a grocery message.
- 3Select Slack Message Reaction Removed and choose a channel for run reports.
- 4Test by removing the agreed reaction from a real grocery message and reviewing the resulting list.
Questions about this workflow
Can removing the reaction edit an existing Instacart list?
The supplied action creates a shopping list page. Describe the desired current approved items and review the result.
What does this workflow help prevent?
It helps the group notice when an earlier grocery decision has changed before shopping.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Instacart. A trigger fires from one place; an action lands in another.
Slack triggers
Instacart actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Recipe Page
Create a recipe page on instacart + return shareable url. attempts prod first then falls back to dev; errors from prod bubble up if both fail.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Shopping List Page
Create a shopping list page on instacart + return shareable url. attempts prod first then falls back to dev; errors from prod bubble up if both fail.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Nearby Retailers
Get nearby retailers by postal code + country code. attempts prod first then falls back to dev; errors from prod bubble up if both fail.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Instacart, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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